Mary Elizabeth Viechnicki, DMD
General Practice Dentistry · Allentown, PA
Mary Elizabeth Viechnicki, DMD is a general practice dentistry with a practice address in Allentown, Pennsylvania, and NPI 1871668632, issued on Nov 21, 2006. Check the license (Pennsylvania DS029833L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Viechnicki
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS029833L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3131 College Heights Blvd, Allentown, PA 18104
- Phone
- (610) 435-4838
- Enumerated
- Nov 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 435-9480
- Entity
- Type 1 · individual
Also registered at 3131 College Heights Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzanne Amant, PA- CMedical Physician Assistant1215939327
- Lawrence Bardawil, MDGastroenterology Physician1306848411
- Tamatha Bowes, D.M.D.Dentist1144633835
- Allison Brewer, PT, DPTPhysical Therapist1265856454
- Charles Brooks, MDGastroenterology Physician1750373155
- Thomas Czajkowski, MDFamily Medicine Physician1134136385
Verify Mary Elizabeth Viechnicki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS029833LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average general practice dentistry in 2024
66 Medicare Part D claims for 31 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin21 claims
- Sodium Fluoride 5000 Plus16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
81 general practice dentistry records list a practice address in Allentown
They are 81 of the 5,904 NPPES records with a practice address in Allentown, and 4,612 general practice dentistry records in Pennsylvania.
All 81 in Allentown → All 4,612 in Pennsylvania → Every provider in Allentown →
Other general practice dentistry records in Pennsylvania
- Dean Abbinanti, D.M.D.Pittsburgh, PA1144346792
- Jeannette Abboud-Niemczyk, D.M.DDrexel Hill, PA1013012061
- Justin Abbs, DMDWashington, PA1265000137
- Rania Abdel-Malak, DMDErie, PA1225558174
- Hazem Abdelaal, DDSBrookhaven, PA1972282903
- Leyla Abdulhay, D.M.DBethlehem, PA1689810210
- Zainab AbdulhuseinDanville, PA1851108419
- Shimma Abdulla, DMDPhiladelphia, PA1760618094
- Mohammad Abdulwahab, DMDPittsburgh, PA1215196266
- James Abildness, DDSHershey, PA1629071584
Common questions
What is Mary Elizabeth Viechnicki, DMD's NPI number?
Mary Elizabeth Viechnicki, DMD's National Provider Identifier (NPI) is 1871668632, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Viechnicki, DMD located?
The NPPES record lists a practice address at 3131 College Heights Blvd, Allentown, PA, 18104. Phone: (610) 435-4838. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Viechnicki, DMD's license?
NPPES lists Pennsylvania license number DS029833L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Viechnicki, DMD prescribe under Medicare Part D?
In 2024, Mary Elizabeth Viechnicki, DMD had 66 Medicare Part D claims for 31 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.